If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).




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SCHEDULE 13D




Comment for Type of Reporting Person:
For box 13, based on a total of 14,193,356 Common Shares of the Company outstanding as of August 25, 2026, and an additional 326,560 Common Shares underlying vested warrants and an additional 435,414 Common Shares underlying Series A-1 Preferred Shares that are deemed outstanding with respect to this Reporting Person.


SCHEDULE 13D




Comment for Type of Reporting Person:
For box 13, based on a total of 14,193,356 Common Shares of the Company outstanding as of August 25, 2026.


SCHEDULE 13D




Comment for Type of Reporting Person:
For box 13, based on a total of 14,193,356 Common Shares of the Company outstanding as of August 25, 2026.


SCHEDULE 13D




Comment for Type of Reporting Person:
For box 13, based on a total of 14,193,356 Common Shares of the Company outstanding as of August 25, 2026.


SCHEDULE 13D




Comment for Type of Reporting Person:
Boxes 8 and 10, consists of 1,164,676 Common Shares beneficially owned by Pardeep Nijhawan Medicine Professional Corporation, 32,013 Common Shares beneficially owned by The Digestive Health Clinic Inc., 53,104 Common Shares beneficially owned by 1968160 Ontario Inc. and 32,609 Common Shares beneficially owned by The New Nijhawan Family Trust 2015. For box 13, based on a total of 14,193,356 Common Shares of the Company outstanding as of August 25, 2026, an additional 56,875 Common Shares underlying vested share options or underlying share options that will vest within 60 days of August 25, 2026, an additional 491,288 Common Shares underlying vested restricted share units or restricted share units that will vest within 60 days of August 25, 2026, an additional 326,560 Common Shares underlying vested warrants, an additional 435,414 Common Shares underlying Series A-1 Preferred Shares and an additional 520,833 Common Shares underlying Series B-1 Preferred Shares that are beneficially owned and deemed outstanding with respect to this Reporting Person.


SCHEDULE 13D


 
Pardeep Nijhawan Medicine Professional Corporation
 
Signature:/s/ Pardeep Nijhawan
Name/Title:Pardeep Nijhawan, Chief Executive Officer
Date:08/25/2026
 
The Digestive Health Clinic Inc.
 
Signature:/s/ Pardeep Nijhawan
Name/Title:Pardeep Nijhawan, Chief Executive Officer
Date:08/25/2026
 
1968160 Ontario Inc.
 
Signature:/s/ Pardeep Nijhawan
Name/Title:Pardeep Nijhawan, Chief Executive Officer
Date:08/25/2026
 
The New Nijhawan Family Trust 2015
 
Signature:/s/ Pardeep Nijhawan
Name/Title:Pardeep Nijhawan, Trustee
Date:08/25/2026
 
Pardeep Nijhawan
 
Signature:/s/ Pardeep Nijhawan
Name/Title:Pardeep Nijhawan
Date:08/25/2026